- synonymy19
- tammy13
- taphonomy20
- tautonymy18
- taxidermy22
- taxonomy21
- teleonomy16
- tenotomy14
- theonomy16
- thingummy23
- thoracotomy21
- thrummy18
- thymectomy25
- thymy14
- thyroidectomy26
- tommy13
- tonsillectomy24
- toponymy19
- tracheostomy22
- tracheotomy21
- trichotomy20
- trisomy12
- tummy14
- ultramicrotomy27
- vagotomy19
- vasectomy21
- vasotomy17
- vitrectomy22
- whammy19
- wormy13
- xenogamy23
- xylotomy23
- yummy16
- zootomy21